package com.nitobi.phonegap;

/* License (MIT)
 * Copyright (c) 2008 Nitobi
 * website: http://phonegap.com
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files (the
 * Software), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to
 * the following conditions:
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED AS IS, WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.TimeZone;

import android.content.Context;
import android.content.IntentFilter;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.hardware.Camera;
import android.hardware.SensorManager;
import android.hardware.Camera.PictureCallback;
import android.location.Location;
import android.location.LocationProvider;
import android.media.MediaPlayer;
import android.os.Handler;
import android.os.Vibrator;
import android.telephony.TelephonyManager;
import android.util.Log;
import android.webkit.WebView;

public class PhoneGap {

	private static final String LOG_TAG = "PhoneGap";
	/*
	 * UUID, version and availability
	 */
	public boolean droid = true;
	private String version = "0.1";
	private Context mCtx;
	private Handler mHandler;
	private WebView mAppView;
	private GpsListener mGps;
	private NetworkListener mNetwork;
	protected LocationProvider provider;
	SmsListener mSmsListener;
	DirectoryManager fileManager;
	AudioHandler audio;

	public PhoneGap(Context ctx, Handler handler, WebView appView) {
		this.mCtx = ctx;
		this.mHandler = handler;
		this.mAppView = appView;
		mGps = new GpsListener(ctx);
		mNetwork = new NetworkListener(ctx);
		mSmsListener = new SmsListener(ctx, mAppView);
		fileManager = new DirectoryManager();
		audio = new AudioHandler("/sdcard/tmprecording.mp3", ctx);
	}

	public void updateAccel() {
		mHandler.post(new Runnable() {
			public void run() {
				int accelX = SensorManager.DATA_X;
				int accelY = SensorManager.DATA_Y;
				int accelZ = SensorManager.DATA_Z;
				mAppView.loadUrl("javascript:gotAcceleration(" + accelX + ", "
						+ accelY + "," + accelZ + ")");
			}
		});

	}

	public String takePhoto() {
		// TO-DO: Figure out what this should do
		System.out.println("hier: ");
		Camera c = Camera.open();
		c.takePicture(null, null, new PictureCallback() {

			
			public void onPictureTaken(byte[] data, Camera camera) {
				// TODO Auto-generated method stub
				System.out.println("data: " + data.length);
				Bitmap b = BitmapFactory.decodeByteArray(data, 0, data.length);
				try {
					System.out.println("start try");
					FileOutputStream out = new FileOutputStream("data/data/siruna.WE/files/temp/foto.jpg");
					b.compress(Bitmap.CompressFormat.JPEG, 100, out);
					System.out.println("end try");

					
				} catch (Exception e) {
					e.printStackTrace();
				}

			}
		});
		System.out.println("c: " + c);
		return "temp/foto.jpg";
		
	}
	public void playSound() {
		// TO-DO: Figure out what this should do
	}

	public void vibrate(long pattern) {
		// Start the vibration
		Vibrator vibrator = (Vibrator) mCtx
				.getSystemService(Context.VIBRATOR_SERVICE);
		vibrator.vibrate(pattern);
	}

	public void getLocation() {
		mHandler.post(new Runnable() {
			public void run() {
				GeoTuple geoloc = new GeoTuple();
				Location loc = mGps.hasLocation() ? mGps.getLocation()
						: mNetwork.getLocation();
				if (loc != null) {
					geoloc.lat = loc.getLatitude();
					geoloc.lng = loc.getLongitude();
					geoloc.ele = loc.getAltitude();
				} else {
					geoloc.lat = 0;
					geoloc.lng = 0;
					geoloc.ele = 0;
				}
				mAppView.loadUrl("javascript:gotLocation(" + geoloc.lat + ", "
						+ geoloc.lng + ")");
			}
		});
	}

	public void playSound(final String filename) {
		MediaPlayer mp = new MediaPlayer();

		try {
			// MediaServer does not allow reading of urls out of app data folder
			// thus we grab raw file and submit via file descriptor
			// instead
			// InputStream is = mCtx.getAssets().open(filename);
			// work around cannot play audio streams
			// to get around security restriction on MediaPlayer
			// until Android sdk 1.1
			// thus these changes and the playSound js
			// needs moved to Dev.x so that we can if statement out
			// via the sdk number

			if (getSDKVersion() == "1") {
				// The hack way audio stored in R.raw.filename
				// and we if statement check our way through
				// to match the window.DroidGap.playSound(filename.mp3)
				// //call on the html side

				int oursound;

				if (filename == "bird.mp3") {
					mp.create(mCtx, R.raw.bird);

				}
				if (filename == "on.mp3") {
					mp.create(mCtx, R.raw.on);
				}
				if (filename == "off.mp3") {
					mp.create(mCtx, R.raw.off);
				}
			}
			if (getSDKVersion() == "1.1") {
				// TODO: do right way here when Google fixes it
				// as we have a security exception preventing
				// playing audio file form file:///android_asset/ location
				mp.setDataSource("file:///android_asset/" + filename);
				mp.prepare();
				mp.start();
			}

			// mp.setDataSource("file:///android_asset/" + filename);
			// mp.setDataSource("http://ventrix.nsdc.gr/stuff/TERMITES_SKONH.mp3");
			mp.prepare();
			mp.start();
		} catch (IllegalArgumentException e) {
			// TO-DO: Load a Javascript Exception thrower
		} catch (IllegalStateException e) {
			// TO-DO: Load a Javascript Exception thrower
		} catch (IOException e) {
			// TO-DO: Load a Javascript Exception thrower
		}

	}

	public String outputText() {
		String test = "<p>Test</p>";
		return test;
	}

	public String getUuid() {

		TelephonyManager operator = (TelephonyManager) mCtx
				.getSystemService(Context.TELEPHONY_SERVICE);
		String uuid = operator.getDeviceId();
		return uuid;
	}

	public String getModel() {
		String model = android.os.Build.MODEL;
		return model;
	}

	public String getProductName() {
		String productname = android.os.Build.PRODUCT;
		return productname;
	}

	public String getOSVersion() {
		String osversion = android.os.Build.VERSION.RELEASE;
		return osversion;
	}

	public String getSDKVersion() {
		String sdkversion = android.os.Build.VERSION.SDK;
		return sdkversion;
	}

	public String getVersion() {
		return version;
	}

	public void notificationWatchPosition(String filter)
	/**
	 * Starts the listener for incoming notifications of type filter TODO:
	 * JavaScript Call backs for success and error handling. More filter types.
	 */
	{
		if (filter.contains("SMS")) {
			IntentFilter mFilter = new IntentFilter(
					"android.provider.Telephony.SMS_RECEIVED");
			mCtx.registerReceiver(mSmsListener, mFilter);
		}
	}

	public void notificationClearWatch(String filter)
	/**
	 * Stops the listener for incoming notifications of type filter TODO:
	 * JavaScript Call backs for success and error handling
	 */
	{
		if (filter.contains("SMS")) {
			mCtx.unregisterReceiver(mSmsListener);
		}
	}

	public void httpGet(String url, String file)
	/**
	 * grabs a file from specified url and saves it to a name and location the
	 * base directory /sdcard is abstracted so that paths may be the same from
	 * one mobile OS to another TODO: JavaScript call backs and error handling
	 */
	{
		HttpHandler http = new HttpHandler();
		http.get(url, file);
	}

	public int testSaveLocationExists() {
		if (fileManager.testSaveLocationExists())
			return 0;
		else
			return 1;
	}

	public long getFreeDiskSpace() {
		long freeDiskSpace = fileManager.getFreeDiskSpace();
		return freeDiskSpace;
	}

	public int testFileExists(String file) {
		if (fileManager.testFileExists(file))
			return 0;
		else
			return 1;
	}

	public int testDirectoryExists(String file) {
		if (fileManager.testFileExists(file))
			return 0;
		else
			return 1;
	}

	/**
	 * Delete a specific directory. Everyting in side the directory would be
	 * gone. TODO: JavaScript Call backs for success and error handling
	 */
	public int deleteDirectory(String dir) {
		if (fileManager.deleteDirectory(dir))
			return 0;
		else
			return 1;
	}

	/**
	 * Delete a specific file. TODO: JavaScript Call backs for success and error
	 * handling
	 */
	public int deleteFile(String file) {
		if (fileManager.deleteFile(file))
			return 0;
		else
			return 1;
	}

	/**
	 * Create a new directory. TODO: JavaScript Call backs for success and error
	 * handling
	 */
	public int createDirectory(String dir) {
		if (fileManager.createDirectory(dir))
			return 0;
		else
			return 1;
	}

	/**
	 * AUDIO TODO: Basic functions done but needs more work on error handling
	 * and call backs, remove record hack
	 */

	public void startRecordingAudio(String file) {
		/*
		 * for this to work the recording needs to be specified in the
		 * constructor, a hack to get around this, I'm moving the recording
		 * after it's complete
		 */
		audio.startRecording(file);
	}

	public void stopRecordingAudio() {
		audio.stopRecording();
	}

	public void startPlayingAudio(String file) {
		audio.startPlaying(file);
	}

	public void stopPlayingAudio() {
		audio.stopPlaying();
	}

	public long getCurrentPositionAudio() {
		System.out.println(audio.getCurrentPosition());
		return (audio.getCurrentPosition());
	}

	public long getDurationAudio(String file) {
		System.out.println(audio.getDuration(file));
		return (audio.getDuration(file));
	}

	public void setAudioOutputDevice(int output) {
		audio.setAudioOutputDevice(output);
	}

	public int getAudioOutputDevice() {
		return audio.getAudioOutputDevice();
	}

	public String getLine1Number() {
		TelephonyManager tm = (TelephonyManager) mCtx
				.getSystemService(Context.TELEPHONY_SERVICE);
		return (tm.getLine1Number());
	}

	public String getVoiceMailNumber() {
		TelephonyManager tm = (TelephonyManager) mCtx
				.getSystemService(Context.TELEPHONY_SERVICE);
		return (tm.getVoiceMailNumber());
	}

	public String getNetworkOperatorName() {
		TelephonyManager tm = (TelephonyManager) mCtx
				.getSystemService(Context.TELEPHONY_SERVICE);
		return (tm.getNetworkOperatorName());
	}

	public String getSimCountryIso() {
		TelephonyManager tm = (TelephonyManager) mCtx
				.getSystemService(Context.TELEPHONY_SERVICE);
		return (tm.getSimCountryIso());
	}

	public String getTimeZoneID() {
		TimeZone tz = TimeZone.getDefault();
		return (tz.getID());
	}

}
